First of all, I have a GT Power Series Pro 20" race bike, which, of course, has no pegs. Can I put pegs on it, and what side should they be on if I ride right-foot-back? What size/style/brand/model of pegs are easiest to grind on for a beginner? Also, could someone tell me about the basic grinds you can do wih pegs on one side, and give me some tips on how to do them? Thanks a lot.